| Cummings, ??? | | | JERSEY CITY | Second Assistant |
| Cummings, ???; 1906 Red Book; 1906 | 1906 Red Book | 1906-00-00 | BAY VIEW | Captain |
| Cummings, ???; Mansfield 1899 | Mansfield 1899 | 1899-00-00 | TRIAL | seaman |
| Cummings, ???; Mansfield 1899 | Mansfield 1899 | 1899-00-00 | PHIL SHERIDAN | Captain |
| Cummings, ???; Mansfield 1899 | Mansfield 1899 | 1899-00-00 | W. R. STAFFORD | Captain |
| Cummings, ???; Toronto Globe, 5/26/1857 | Toronto Globe, 5/26/1857 | 1857-00-00 | HURON | Captain |
| Cummings, ???; Toronto Globe, 8/4/1856 | Toronto Globe, 8/4/1856 | 1856-00-00 | BRITANNIA | Captain |
| Cummings, ???; Toronto Historical Soc. | Toronto Historical Soc. | | CALEDONIA | Captain |